Alloy 650, Resistohm 80 Stranded Resistance Heating Wire

• Customization: Available
• Material: Nicr
• Cross Sectional Shape: Round
• Model NO.: nicr8020
• Type: Stranded Wire
• Metal Wire Drawing: Cold Drawing
• Color: Bright
• Condition: Annaeled, Polished
• Size: 0.523
• Density: 8.4
• Transport Package: in Spool, Carton, Wooden Case
• Specification: GB/T 1234
• Trademark: Ualloy
• Origin: China
• HS Code: 75052200
• Production Capacity: 500tons/Year

Product Description

Stranded Wire(19 trands)
Nichrome Wire
Ni80Cr20

Application: Used in heating element repair kit ane heater core wire as accessories.

Products And Services:
(1). Pass: ISO9001 certification, and ISO14001cetification;
(2). Fine after-sale services;
(3). Small order accepted;
(4). Stable properties in high temperature;
(5). Fast delivery;

We can also produce other stranded nichrome wire. We professionaly produce other alloy wires and alloy strips, including nichrome alloy, fecral alloy, other heating resistance alloy and so on.

Welcome your email to us for more information.
 
NiCr 80/20 also called Chromel A, Ni80Cr20, N8, Nichrome V, HAI - NiCr 80, Tophet A, Resistohm 80, 
Cronix 80, Protoloy, Alloy A, MWS-650, Stablohm 650, NCHW1
Nichrome Grade: Ni70Cr30,Ni80Cr20, Ni60Cr15, Ni35Cr20, Ni30Cr20
 
NiCr 80:20 - Industrial furnaces (upto 1200°C), electric cooking equipment, precision resistors.
 

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Other
Max
0.08	0.02	0.015	0.60	0.75~1.60	20.0~23.0	Bal.	Max 0.50	Max 1.0	-

 


Nicr8020 characteristic
 
Chemical Content %: 80.00 Nickel, 20.00 Chrome
Max continuous service temperature: 1200ºC
Resisivity: 1.09 mm2Ω /m
Density: 8.4g/cm3
Thermal conductivity: 60.3kj/mhc
Coefficient of thermal expansion: 18*10-6/c
Melting point: 1400ºC
Elongation: Min 20%
Austenite
Nonmagnetic 
 

Recognizing the need for more precisely controlled stranded wire within the heat treatment industry and working closely with our cable customers, UALLOY has developed a range of stranded resistance wire in FeCrAl, NiCr, NiMn and Pure Nickel.

These alloys possess the optimum properties for high performance at elevated temperature and in other adverse conditions where reliability and quality is of the paramount consideration

Alloy	Nominal composition %					Resistivity	Max Temp
	Ni	Cr	Fe	Al	Mn	(Ωmm2/m)	°C
NiCr80/20	80	20				1.09	1200
NiCr60/15	60	16	Bal			1.11	1150
OCr23Al5		22	Bal	4.8		1.35	1300
OCr20Al5		22	Bal	5.3		1.39	1300
Pure Nickel	99.6					0.09
NiMn2	98				2	0.11

Standard stranding size

Alloy	Nominal OD	No of strands	King wire size	Resistance	Length
	mm		mm	Ω/m	m/kg
NiCr80/20	2.7	19*0.523	0.574	0.285	29
NiCr60/15	2.76	19*0.523	0.574	0.29	30
NiCr80/20	2.76	37*0.385	0.45	0.279	28
Nickel	2.87	19*0.574	0.574	0.0198	21
NiMn2	2.87	19*0.574	0.71	0.0234	22

Other size stranding wire dimension and configuration can be supplied based on client's special request.